docs(none): 📖 tweak the tweak PR template

✅ Closes: #57

.github/PULL_REQUEST_TEMPLATE/03_tweak.md

@@ -1,3 +1,5 @@
+<!-- Title Format of Pull Request: refactor(overall) ✨ tweak -->
+
 ## Changes
 <!-- List up changes you've made below. -->
 
@@ -6,7 +8,7 @@
 ## Checklist
 <!-- Let team members know what to check in the peer review process. -->
 
-- Potential side-effects arisen from the changes
+- Potential side-effects arising from the changes
 
 ## Notes
 <!-- Add whatever you want to let team members know about the changes. Write "Nothing" if you have nothing special. -->